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• Common Mode Currents on Coax - tomthompson
  
  These baluns are used to attenuate the common mode current that flows on the outside ...
  [ Hits: 176 | Votes: 0 | Rating: 0 ]

• How to evaluate Choke performance - m0taz
  
  If you want to build your own common mode choke this article explains how to ...
  [ Hits: 211 | Votes: 1 | Rating: 8 ]
• High Performance common-mode chokes - G3TXQ
  
  May 2015 Radcom Article on common mode chokes that can be used for control cables ...
  [ Hits: 690 | Votes: 1 | Rating: 10 ]

• Exploring The J-Pole Antenna - AA1ZB
  
  The J Pole antenna is a common omnidirectional antenna used in amateur radio particularly on ...
  [ Hits: 143 | Votes: 0 | Rating: 0 ]

• VHF-UHF Long Boom Very High Performance Antenna Designs - W8IO
  
  Experimental Long Boom Antennas CP LPDA multiband with several NEC Files for 50MHz 144MHz 222 ...
  [ Hits: 190 | Votes: 1 | Rating: 10 ]

• Ham Census - K3MRI
  
  What do amateur radio operators worldwide think of their passion What do we wish for ...
  [ Hits: 106 | Votes: 2 | Rating: 8 ]

• Aircraft Scatter on 6 Meter FT8 - VE3VN
  
  Aircraft scatter is easily seen on the spectrogram window of digital communication apps when you ...
  [ Hits: 180 | Votes: 2 | Rating: 9.5 ]

• What is a HAM Mesh Network - oemcomm.org
  
  A primer on Ham Mesh networks hams using our radio privileges to operate a private ...
  [ Hits: 149 | Votes: 1 | Rating: 7 ]

• What is System Fusion - WSSM
  
  System Fusion is a digital communications mode for voice and data including pictures It utilizes ...
  [ Hits: 109 | Votes: 0 | Rating: 0 ]

• Scanning frequencies - J Ward
  
  HF digital mode transmissions voice transmissions in HF and VHF Bands collected in several XLS ...
  [ Hits: 140 | Votes: 0 | Rating: 0 ]

• UKW-Berichte Telecommunications - UKW-Berichte
  
  On line shop for coax cables RF connectors Lightning protectors Create antenna rotators antenna masts ...
  [ Hits: 273 | Votes: 0 | Rating: 0 ]

• How to Listen to Real Spy Broadcasts - lifehacker
  
  Encrypted messages fancy technology spies use them all to communicate but sometimes the best way ...
  [ Hits: 243 | Votes: 1 | Rating: 1 ]

• SimpleSat Rotor Controller - W9KE
  
  his controller uses the Yaesu GS 232 command set to control a Yaesu G 5500 ...
  [ Hits: 243 | Votes: 3 | Rating: 7.33 ]

• Coax Loss Calculator Online by K5VR - K5VR
  
  RF Feedline Coax and Ladder Line Loss and ERP Calculators made with Javascript This complex ...
  [ Hits: 252 | Votes: 2 | Rating: 5 ]

• Repair or Replace Electrolytic Capacitors - W6OVP
  
  For low voltage applications like cathode bypass capacitors most vintage types have an axial configuration ...
  [ Hits: 122 | Votes: 1 | Rating: 6 ]

• An Inexpensive Microphone Selector Switch - N1GY
  
  Take a commercially available switch box intended for switching data lines such as printer cables ...
  [ Hits: 256 | Votes: 1 | Rating: 7 ]

• Cost-effective ferrite chokes and baluns - GM3SEK
  
  In this article the author describes some new designs of ferrite loaded chokes for suppressing ...
  [ Hits: 868 | Votes: 5 | Rating: 6 ]
• The truth about ferrites - QRM.guru
  
  Articles on the correct placement of ferrite noise suppressors are common but little has been ...
  [ Hits: 388 | Votes: 2 | Rating: 9.5 ]

• Raspberry Pi and Automatic NOAA Satellite Reception - instructables
  
  How to receive automatically NOAA wather satellite images with a Raspberry Pi and a RTL ...
  [ Hits: 520 | Votes: 4 | Rating: 4.75 ]

• miniVNA PRO Modifications - Serge ON4AA
  
  The mini Radio Solutions miniVNA PRO is the only affordable vector network analyser VNA I ...
  [ Hits: 136 | Votes: 5 | Rating: 7.8 ]

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